How do you get (cot) (csc) (sec) on my calculator? Trigonometry Right Triangles Trigonometric Functions of Any Angle 1 Answer Dawn A. Oct 22, 2015 You have to do #1/tan# , #1/sin#, #1/cos#. Explanation: Remember that #sin = 1/csc# and it works the other way too; #csc = 1/sin#. Answer link Related questions How do you find the trigonometric functions of any angle? What is the reference angle? How do you use the ordered pairs on a unit circle to evaluate a trigonometric function of any angle? What is the reference angle for #140^\circ#? How do you find the value of #cot 300^@#? What is the value of #sin -45^@#? How do you find the trigonometric functions of values that are greater than #360^@#? How do you use the reference angles to find #sin210cos330-tan 135#? How do you know if #sin 30 = sin 150#? How do you show that #(costheta)(sectheta) = 1# if #theta=pi/4#? See all questions in Trigonometric Functions of Any Angle Impact of this question 451346 views around the world You can reuse this answer Creative Commons License